linux/drivers/soundwire/amd_manager.c, branch for-next

Get rid of 'remove_new' relic from platform driver struct

2024-12-01T23:12:43Z

The continual trickle of small conversion patches is grating on me, and is really not helping. Just get rid of the 'remove_new' member function, which is just an alias for the plain 'remove', and had a comment to that effect: /* * .remove_new() is a relic from a prototype conversion of .remove(). * New drivers are supposed to implement .remove(). Once all drivers are * converted to not use .remove_new any more, it will be dropped. */ This was just a tree-wide 'sed' script that replaced '.remove_new' with '.remove', with some care taken to turn a subsequent tab into two tabs to make things line up. I did do some minimal manual whitespace adjustment for places that used spaces to line things up. Then I just removed the old (sic) .remove_new member function, and this is the end result. No more unnecessary conversion noise. Signed-off-by: Linus Torvalds

soundwire: amd: refactor existing code for acp 6.3 platform

2024-10-03T07:14:41Z

Refactor existing code by adding acp pci revision id coditional checks for ACP 6.3 platform. Rename the macros and structure names with ACP63 tag. Signed-off-by: Vijendar Mukunda Link: https://lore.kernel.org/r/20240924081846.1834612-3-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul

soundwire: amd: pass acp pci revision id as resource data

2024-10-03T07:14:41Z

Pass ACP pci revision id as resource data and store it in amd SoundWire manager private data structure. This field will be used to differentiate ACP variants. Signed-off-by: Vijendar Mukunda Link: https://lore.kernel.org/r/20240924081846.1834612-2-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul

Merge tag 'soundwire-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2024-07-24T20:04:43Z

Pull soundwire updates from Vinod Koul: - Simplification across subsystem using cleanup.h - Support for debugfs to read/write commands - Few Intel and Qualcomm driver updates * tag 'soundwire-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: debugfs: simplify with cleanup.h soundwire: cadence: simplify with cleanup.h soundwire: intel_ace2x: simplify with cleanup.h soundwire: intel_ace2x: simplify return path in hw_params soundwire: intel: simplify with cleanup.h soundwire: intel: simplify return path in hw_params soundwire: amd_init: simplify with cleanup.h soundwire: amd: simplify with cleanup.h soundwire: amd: simplify return path in hw_params soundwire: intel_auxdevice: start the bus at default frequency soundwire: intel_auxdevice: add cs42l43 codec to wake_capable_list drivers:soundwire: qcom: cleanup port maask calculations soundwire: bus: simplify by using local slave->prop soundwire: generic_bandwidth_allocation: change port_bo parameter to pointer soundwire: Intel: clarify Copyright information soundwire: intel_ace2.x: add AC timing extensions for PantherLake soundwire: bus: add stream refcount soundwire: debugfs: add interface to read/write commands

soundwire: amd: simplify with cleanup.h

2024-07-09T13:42:48Z

Allocate the memory with scoped/cleanup.h to reduce error handling and make the code a bit simpler. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240703-soundwire-cleanup-h-v1-2-24fa0dbb948f@linaro.org Signed-off-by: Vinod Koul

soundwire: amd: simplify return path in hw_params

2024-07-09T13:42:48Z

Remove unused error path (label+goto) to make the code a bit simpler. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240703-soundwire-cleanup-h-v1-1-24fa0dbb948f@linaro.org Signed-off-by: Vinod Koul

soundwire: fix usages of device_get_named_child_node()

2024-06-03T12:05:24Z

The documentation for device_get_named_child_node() mentions this important point: " The caller is responsible for calling fwnode_handle_put() on the returned fwnode pointer. " Add fwnode_handle_put() to avoid leaked references. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20240429004935.2400191-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

Merge tag 'soundwire-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2024-05-21T18:23:36Z

Pull soundwire updates from Vinod Koul: - cleanup and conversion for soundwire sysfs groups - intel support for ace2x bits, auxdevice pm improvements - qcom multi link device support * tag 'soundwire-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (33 commits) soundwire: intel_ace2.x: add support for DOAISE property soundwire: intel_ace2.x: add support for DODSE property soundwire: intel_ace2x: use DOAIS and DODS settings from firmware soundwire: intel_ace2x: cleanup DOAIS/DODS settings soundwire: intel_ace2x: simplify check_wake() soundwire: intel_ace2x: fix wakeup handling soundwire: intel_init: resume all devices on exit. soundwire: intel: export intel_resume_child_device soundwire: intel_auxdevice: use pm_runtime_resume() instead of pm_request_resume() ASoC: SOF: Intel: hda: disable SoundWire interrupt later soundwire: qcom: allow multi-link on newer devices soundwire: intel_ace2x: use legacy formula for intel_alh_id soundwire: reconcile dp0_prop and dpn_prop soundwire: intel_ace2x: set the clock source soundwire: intel_ace2.x: power-up first before setting SYNCPRD soundwire: intel_ace2x: move and extend clock selection soundwire: intel: add support for MeteorLake additional clocks soundwire: intel: add more values for SYNCPRD soundwire: bus: extend base clock checks to 96 MHz soundwire: cadence: show the bus frequency and frame shape ...

soundwire: amd: fix for wake interrupt handling for clockstop mode

2024-03-28T18:10:33Z

When SoundWire Wake interrupt is enabled along with SoundWire Wake enable register, SoundWire wake interrupt will be reported when SoundWire manager is in D3 state and ACP is in D3 state. When SoundWire Wake interrupt is reported, it will invoke runtime resume of the SoundWire manager device. In case of system level suspend, for ClockStop Mode SoundWire Wake interrupt should be disabled. It should be enabled only for runtime suspend scenario. Change wake interrupt enable/disable sequence for ClockStop Mode in system level suspend and runtime suspend sceanrio. Fixes: 9cf1efc5ed2d ("soundwire: amd: add pm_prepare callback and pm ops support") Signed-off-by: Vijendar Mukunda Link: https://lore.kernel.org/r/20240327063143.2266464-2-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul

soundwire: amd: use inline function for register update

2024-03-28T18:09:50Z

Define common inline function for register update. Use this inline function for updating SoundWire Pad registers and enable/disable SoundWire interrupt control registers. Signed-off-by: Vijendar Mukunda Link: https://lore.kernel.org/r/20240327063143.2266464-1-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul